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Clinical trials in Leiden – page 37

1 938 clinical trials in Leiden, The Netherlands across 4 research sites. Every trial is listed in the EU Clinical Trials Register and updated daily.

The NetherlandsOur site in the NetherlandsKlinischOnderzoek.nl(opens in a new tab)
Leiden at a glance
1 938
clinical trials
  • Research sites4
Type of trial
Recruitment status
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1 938 trials in Leiden

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Crohn's disease

Recruiting

Study on the Effectiveness and Safety of Vedolizumab and Upadacitinib in Adults with Moderate to Severe Crohn's Disease

Registered drug
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Upadacitinib
  • Sponsor:Takeda Development Center Americas Inc.

Study of nivolumab and ipilimumab combination therapy as an alternative to surgery and radiation in patients with skin squamous cell carcinoma

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Ipilimumab
  • Sponsor:Het Nederlands Kanker Instituut-Antoni van Leeuwenhoek Ziekenhuis Stichting

Studying the Effects of Deferiprone on Motor Function in Children with Pelizaeus-Merzbacher Disease

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:0–17 years
  • Substances:Deferiprone
  • Sponsor:Amsterdam UMC Stichting

Study on the Effects of a Mediterranean Diet with Intermittent Fasting vs. Bupropion and Naltrexone in Overweight Patients with Type 2 Diabetes and Liver Fibrosis

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Bupropion Hydrochloride
  • Sponsor:Sint Franciscus Vlietland Groep Stichting

Study on the Use of FAPI-PET/CT and FDG-PET/CT Scans for Detecting Active Fibroblasts and Inflammation in Patients with Acute Phase Peyronie's Disease

InvestigationalNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Sponsor:Universitair Medisch Centrum Groningen

Still's disease+1

Recruiting

Study on Anakinra for Children with Systemic Juvenile Idiopathic Arthritis

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:0–17 years
  • Substances:Anakinra
  • Sponsor:Universitair Medisch Centrum Utrecht

Study on Preventing Respiratory Infections and Wheezing in Late-Moderate Preterm Infants Using Bacterial Lysates

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:0–17 years
  • Sponsor:Sint Franciscus Vlietland Groep Stichting

Study on Statins for Frail Older Patients with Recent Ischemic Stroke or TIA: Fluvastatin, Simvastatin, Pravastatin Sodium, Atorvastatin, and Rosuvastatin Combination

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:65+ years
  • Substances:Atorvastatin
  • Sponsor:Amsterdam UMC Stichting

Migraine

Recruiting

Study on Ethinylestradiol/Levonorgestrel and Vitamin E for Treating Menstrual and Perimenopausal Migraines in Women

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years
  • Substances:Alpha-Tocopherol
  • Sponsor:Leids Universitair Medisch Centrum (LUMC)

Study of MC2 TCR T Cell Therapy and Epigenetic Drug Treatment for Patients with Advanced Melanoma or Head and Neck Cancer

InvestigationalNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Retroviral Vector Containing The Common Gamma Chain Cdna
  • Sponsor:Erasmus Universitair Medisch Centrum Rotterdam (Erasmus MC)

Study of drug combination therapy for patients with recurrent and primary refractory Ewing Sarcoma

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:0–17 years · 18–64 years · 65+ years
  • Substances:Carboplatin
  • Sponsor:The University Of Birmingham

Study on CD8 PET Imaging for Patients with Metastatic Solid Tumors Using 89Zr-Df-crefmirlimab, Nivolumab, and Cetrelimab

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Cetrelimab
  • Sponsor:Universitair Medisch Centrum Groningen

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Clinical research in Leiden

What the registry says about research in the country

01 Infectious Diseases Research

Innovative studies focusing on viral infections including trials evaluating vaccines against yellow fever, influenza, and mpox. Research includes assessment of antibody responses and vaccine effectiveness in different populations.

  • Influenza vaccine efficacy in elderly
  • Yellow fever prophylaxis
  • Mpox booster vaccination

Particular emphasis on preventive strategies and immune response evaluation.

02 Neurological Studies

Comprehensive research targeting neurological conditions, including investigations into Parkinson's disease treatments and neural response patterns. Studies examine innovative therapeutic approaches.

  • Parkinson's Disease treatments
  • CNS response analysis
  • Cerebral Amyloid Angiopathy

Focus on developing targeted therapies and understanding brain mechanisms.

03 Cancer and Chronic Conditions

Advanced research in oncology and chronic diseases, including studies on gastric cancer imaging and T-cell lymphoma treatments. Investigations into kidney disease management.

  • Advanced solid tumors
  • Gastric cancer diagnosis
  • Chronic kidney disease

Emphasis on innovative diagnostic techniques and treatment approaches.

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